Categories: Default Category, Inside Micrometers
| Manufacturer | Moore & Wright |
|---|---|
| Display | Mechanical |
| Measuring units | Metric |
| Accuracy | ±3 µm |
| Range | 25-55mm |
| Graduation | 0.01mm |
| Country of Manufacture | China |
The Moore & Wright 901M 900 Series is a traditional internal micrometer complying with BS959. Each model has a measuring head, a set of extension rods and a spacing collar for alternative measuring ranges, supplied in a fitted case. Models 901, 902 and 903 have detachable extension handles.
- Measuring range: 25-55 mm
- Graduation: 0.01 mm
- Accuracy: ±0.003 mm
- Head range: 5 mm
Moore & Wright: over 100 years of designing and making precision measuring equipment.











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